function nocontextmenu()  
  {
  event.cancelBubble=true;
  event.returnValue=false;
  return false;
  }

function norightclick(e) 
  {
  if(window.Event)
    {
    if(e.which==2||e.which==3)
      {
      return false;
      }
    }
  else
    {
    if(event.button==2||event.button==3)
      {
      event.cancelBubble=true;
      event.returnValue=false;
      return false;
      }
    } 
  }
  
function click()
  {
  if(event.button==2||event.button==3)
    {
    alert("© Copyright DaBaSol 2004"); 
    times=0;
    }
  }
  
function over_effect(e,state){
if (document.all)
source4=event.srcElement
else if (document.getElementById)
source4=e.target
if (source4.className=="menulines")
{source4.style.borderStyle=state}
else{
while(source4.tagName!="TABLE"){
source4=document.getElementById? source4.parentNode : source4.parentElement
if (source4.className=="menulines")
{source4.style.borderStyle=state}
}
}
}